HSP70 multi-functionality in cancer

Z Albakova, GA Armeev, LM Kanevskiy, EI Kovalenko… - Cells, 2020 - mdpi.com
The 70-kDa heat shock proteins (HSP70s) are abundantly present in cancer, providing
malignant cells selective advantage by suppressing multiple apoptotic pathways, regulating …

Inhibitors of protein–protein interactions (PPIs): an analysis of scaffold choices and buried surface area

X Ran, JE Gestwicki - Current opinion in chemical biology, 2018 - Elsevier
Protein–protein interactions (PPI) were once considered 'undruggable', but clinical
successes, driven by advanced methods in drug discovery, have challenged that notion …

[HTML][HTML] The human HSP70 family of chaperones: where do we stand?

J Radons - Cell Stress and Chaperones, 2016 - Elsevier
The 70-kDa heat shock protein (HSP70) family of molecular chaperones represents one of
the most ubiquitous classes of chaperones and is highly conserved in all organisms …

Defining Hsp70 subnetworks in dengue virus replication reveals key vulnerability in flavivirus infection

S Taguwa, K Maringer, X Li, D Bernal-Rubio, JN Rauch… - Cell, 2015 - cell.com
Viral protein homeostasis depends entirely on the machinery of the infected cell.
Accordingly, viruses can illuminate the interplay between cellular proteostasis components …

Heat shock proteins regulatory role in neurodevelopment

DJ Miller, PE Fort - Frontiers in neuroscience, 2018 - frontiersin.org
Heat shock proteins (Hsps) are a large family of molecular chaperones that are well-known
for their roles in protein maturation, re-folding and degradation. While some Hsps are …

Breaking BAG: the co-chaperone BAG3 in health and disease

C Behl - Trends in pharmacological sciences, 2016 - cell.com
Human BAG (Bcl-2-associated athanogene) proteins form a family of antiapoptotic proteins
that currently consists of six members (BAG1–6) all sharing the BAG protein domain from …

The role of the multifunctional BAG3 protein in cellular protein quality control and in disease

E Stürner, C Behl - Frontiers in molecular neuroscience, 2017 - frontiersin.org
In neurons, but also in all other cells the complex proteostasis network is monitored and
tightly regulated by the cellular protein quality control (PQC) system. Beyond folding of newly …

Therapeutic targeting of BAG3: considering its complexity in cancer and heart disease

JA Kirk, JY Cheung, AM Feldman - The Journal of Clinical …, 2021 - Am Soc Clin Investig
Bcl2-associated athanogene-3 (BAG3) is expressed ubiquitously in humans, but its levels
are highest in the heart, the skeletal muscle, and the central nervous system; it is also …

Pharmacological chaperone for α-crystallin partially restores transparency in cataract models

LN Makley, KA McMenimen, BT DeVree, JW Goldman… - Science, 2015 - science.org
Cataracts reduce vision in 50% of individuals over 70 years of age and are a common form
of blindness worldwide. Cataracts are caused when damage to the major lens crystallin …

The heat shock response and small molecule regulators

MK Kurop, CM Huyen, JH Kelly, BSJ Blagg - European journal of medicinal …, 2021 - Elsevier
The heat shock response (HSR) is a highly conserved cellular pathway that is responsible
for stress relief and the refolding of denatured proteins [1]. When a host cell is exposed to …